63960240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11587}}^1$

素因数の和:11626

約数の個数: 80

約数和(自身を含む): 206915328

約数和(自身を除く): 142955088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 11587, 23174, 34761, 46348, 57935, 69522, 92696, 115870, 139044, 173805, 185392, 231740, 266501, 278088, 347610, 463480, 533002, 556176, 695220, 799503, 926960, 1066004, 1332505, 1390440, 1599006, 2132008, 2665010, 2780880, 3198012, 3997515, 4264016, 5330020, 6396024, 7995030, 10660040, 12792048, 15990060, 21320080, 31980120, 63960240]

約数ペア:

[(1, 63960240), (2, 31980120), (3, 21320080), (4, 15990060), (5, 12792048), (6, 10660040), (8, 7995030), (10, 6396024), (12, 5330020), (15, 4264016), (16, 3997515), (20, 3198012), (23, 2780880), (24, 2665010), (30, 2132008), (40, 1599006), (46, 1390440), (48, 1332505), (60, 1066004), (69, 926960), (80, 799503), (92, 695220), (115, 556176), (120, 533002), (138, 463480), (184, 347610), (230, 278088), (240, 266501), (276, 231740), (345, 185392), (368, 173805), (460, 139044), (552, 115870), (690, 92696), (920, 69522), (1104, 57935), (1380, 46348), (1840, 34761), (2760, 23174), (5520, 11587)]